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RIOT/sys/shell/cmds/gnrc_sixlowpan_frag_stats.c
Marian Buschsieweke c06335b71b
sys/shell: make cmds submodules
Previously `shell_commands` was a "catch-all" module that included
shell commands for each and every used module that has a shell
companion. Instead, the new `shell_cmds` module is now used to provide
shell commands as individually selectable submodules, e.g.
`cmd_gnrc_icmpv6_echo` now provides the ICMPv6 echo command (a.k.a.
ping).

To still have a "catch all" module to pull in shell commands of modules
already used, `shell_cmds_default` was introduced. `shell_commands`
depends now on `shell_cmds_default` for backward compatibility, but
has been deprecated. New apps should use `shell_cmds_default`
instead.

For a handful of shell commands individual selection was already
possible. Those modules now depend on the corresponding `cmd_%` module
and they have been deprecated.
2022-09-16 13:15:45 +02:00

61 lines
1.9 KiB
C

/*
* Copyright (C) 2019 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @{
*
* @file
* @author Martine Lenders <m.lenders@fu-berlin.de>
*/
#include <stdio.h>
#include "net/gnrc/sixlowpan/frag/stats.h"
#include "shell.h"
#ifdef MODULE_GNRC_SIXLOWPAN_FRAG_SFR_STATS
#include "net/gnrc/sixlowpan/frag/sfr.h"
#endif
static int _gnrc_6lo_frag_stats(int argc, char **argv)
{
gnrc_sixlowpan_frag_stats_t *stats = gnrc_sixlowpan_frag_stats_get();
(void)argc;
(void)argv;
printf("rbuf full: %u\n", stats->rbuf_full);
printf("frag full: %u\n", stats->frag_full);
#ifdef MODULE_GNRC_SIXLOWPAN_FRAG_VRB
printf("VRB full: %u\n", stats->vrb_full);
#endif
#ifdef MODULE_GNRC_SIXLOWPAN_FRAG_SFR_STATS
gnrc_sixlowpan_frag_sfr_stats_t sfr;
gnrc_sixlowpan_frag_sfr_stats_get(&sfr);
printf("DG resends: %lu\n", (long unsigned)sfr.datagram_resends);
printf("frags sent: usual: %lu, aborts: %lu, forwarded: %lu\n",
(long unsigned)sfr.fragments_sent.usual,
(long unsigned)sfr.fragments_sent.aborts,
(long unsigned)sfr.fragments_sent.forwarded);
printf("frag resends: NACK: %lu, timeout: %lu\n",
(long unsigned)sfr.fragment_resends.by_nack,
(long unsigned)sfr.fragment_resends.by_timeout);
printf("ACKs: full: %lu, partly: %lu, aborts: %lu, forwarded: %lu\n",
(long unsigned)sfr.acks.full,
(long unsigned)sfr.acks.partly,
(long unsigned)sfr.acks.aborts,
(long unsigned)sfr.acks.forwarded);
#endif /* MODULE_GNRC_SIXLOWPAN_FRAG_SFR_STATS */
printf("frags complete: %u\n", stats->fragments);
printf("dgs complete: %u\n", stats->datagrams);
return 0;
}
SHELL_COMMAND(6lo_frag, "6LoWPAN fragment statistics", _gnrc_6lo_frag_stats);
/** @} */